Description

Fluorene,2,4A-Dihydro- (CAS NO 59247-36-8) is a specialized dihydrofluorene derivative, a key intermediate in advanced organic synthesis. This compound is valued for its unique fused-ring structure, which serves as a versatile building block for creating complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a core structure in the research and production of organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand and Catalyst Synthesis: Employed to create sophisticated ligands for catalytic systems and asymmetric synthesis.
• Polymer Science: Utilized as a monomer or modifier in the synthesis of high-performance polymers with specific optical or thermal properties.
• Dye and Pigment Chemistry: Functions as an intermediate for developing specialized dyes and functional pigments.

Basic Information

Product Name	Fluorene,2,4A-Dihydro-
CAS No.	59247-36-8
Molecular Formula	C13H10
Molecular Weight	166.22 g/mol
Synonyms	2,4a-Dihydrofluorene; 1,2,3,4,4a,9a-Hexahydrofluorene; 4a,9a-Dihydro-4H-fluorene; Dihydrofluorene; Fluorene, 2,4a-dihydro-; 9H-Fluorene, 2,4a-dihydro-; NSC 221987
EINECS	Contact for details

Quality Control

Our Fluorene,2,4A-Dihydro- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.